---
product_id: 44660386
title: "Hi-Tech Diamond 6\" All-U-Need Lapidary Machine, Rock Polishing Kit"
brand: "hi-tech diamond"
price: "R29350"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Hi Tech Diamond"
url: https://www.desertcart.co.za/products/44660386-hi-tech-diamond-6-all-u-need-lapidary-machine-rock
store_origin: ZA
region: South Africa
---

# 4 precision diamond discs Variable 800-3,400 RPM speed 1/4 HP direct drive motor Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit

**Brand:** hi-tech diamond
**Price:** R29350
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your craft with precision polish power!

## Quick Answers

- **What is this?** Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit by hi-tech diamond
- **How much does it cost?** R29350 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/44660386-hi-tech-diamond-6-all-u-need-lapidary-machine-rock)

## Best For

- hi-tech diamond enthusiasts

## Why This Product

- Trusted hi-tech diamond brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Lightweight 9 lbs design fits perfectly on any workspace or mobile setup.
- • **Complete Pro-Grade Kit:** Everything you need from coarse grind to mirror polish—no extra buys required.
- • **Precision Speed Control:** Adjust speeds seamlessly between 800 and 3,400 RPM for ultimate shaping finesse.
- • **Versatile Material Mastery:** Polish quartz, gems, metals, and enamels with one powerhouse machine.
- • **Trusted American Craftsmanship:** Made in the USA since 1984—engineered for professionals and serious hobbyists.

## Overview

The Hi-Tech Diamond 6" All-U-Need Lapidary Machine is a compact, professional-grade rock polishing kit featuring four electroplated diamond discs, a powerful 1/4 HP motor with variable speeds up to 3,400 RPM, and a complete set of accessories for grinding and polishing a wide range of gems and metals. Designed for durability and portability, this USA-made machine delivers expert-level results for both hobbyists and professionals.

## Description

Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit - desertcart.com

Review: Excellent quality machinr - High quality machine , arrived in perfect condition. Packing was outstanding. Love this flat top. Easy to set up worked perfectly from day one.
Review: working well - So far so good

## Features

- COMPLETE ROCK POLISHING KIT: Includes one 6" 180# electroplated diamond disc, one 6" 325# brown diamond disc, one 6" 600# red diamond disc, one 6" 1200# blue diamond disc, one 6" Tech-11 polishing pad, 14,000 mesh diamond paste, four acrylic backing plates, waterproof apron, and instructions for grinding and polishing projects.
- VARIABLE SPEED LAPIDARY MACHINE: Powered by a 1/4 HP direct drive permanent magnet motor with sealed ball bearings. Adjustable speeds from 800 to 3,400 RPM allow greater control during grinding, shaping, smoothing, and polishing operations. The 1/2" arbor accepts compatible backing plates with 1/2" arbor holes.
- COMPACT AND PORTABLE DESIGN: Constructed from durable ABS plastic that is rust resistant and easy to clean. Measuring 10" x 10" x 12" and weighing approximately 9 lbs, this lapidary equipment is suitable for tabletops, workbenches, workshops, classrooms, and mobile workspaces. Comes with a clean water system.
- VERSATILE FOR ROCKS, GEMS AND METALS: Designed for shaping and polishing quartz, agate, jasper, tourmaline, corundum, opal, and other natural or synthetic gem materials. Also suitable for working with enamels and metals when creating cabochons, jewelry components, flat surfaces, and decorative pieces.
- ABOUT HI-TECH DIAMOND: Since 1984, Hi-Tech Diamond has made lapidary equipment in Westmont, IL for professionals and hobbyists, with machines like this lapidary flat lap machine designed to grind and polish rocks, glass, minerals, gems and stones for the perfect polish every time. MADE IN THE USA!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N9URS8O |
| Best Sellers Rank | #97,001 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Power Polishers & Buffers |
| Brand | Hi-Tech Diamond |
| Brand Name | Hi-Tech Diamond |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 270 Reviews |
| Included Components | Backing Plate, Polisher |
| Item Dimensions D x W x H | 12"D x 12"H |
| Item Weight | 11 pounds |
| Manufacturer | Reentel |
| Manufacturer Part Number | 20-021 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Power | 0.25 hp |
| Model Number | B01N9URS8O |
| Power Source | Corded Electric |
| Product Dimensions | 12"D x 12"H |
| Specific Uses For Product | Lapidary work, Jewelry making, Gem polishing |
| Speed | 3400 rpm |
| UPC | 854820007271 |
| Voltage | 115 volts |

## Product Details

- **Brand:** Hi-Tech Diamond
- **Color:** Black
- **Included Components:** Backing Plate, Polisher
- **Material:** Plastic
- **Product Dimensions:** 12"D x 12"H

## Images

![Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 1](https://m.media-amazon.com/images/I/81AaeXJN+BL.jpg)
![Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 2](https://m.media-amazon.com/images/I/71tHK4OqTeL.jpg)
![Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 3](https://m.media-amazon.com/images/I/71asyFUL9pL.jpg)
![Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 4](https://m.media-amazon.com/images/I/71AF62lwEKL.jpg)
![Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 5](https://m.media-amazon.com/images/I/71uxclTK6CL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Whats the arbor size?**
A: 3/8" arbor

**Q: Can i use the caquxil diamond discs sold by amazon to smooth cut bottles with this machine?**
A: If these discs have a 1/2" arbor hole and weigh less than 2lbs, then yes

**Q: Can you use both sides of backing pads at same time**
A: We do not recommend this, as the backing plate can get off balance.

**Q: Can I use this lap and polisher for pieces of steel, nickel, or other metals?**
A: It's more for lapidary work, drips water onto diamond discs. Try 3M fiber polishing wheels (6" x 1" wide) on a bench grinder. They work great on any metal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality machinr
*by M***N on September 18, 2026*

High quality machine , arrived in perfect condition. Packing was outstanding. Love this flat top. Easy to set up worked perfectly from day one.

### ⭐⭐⭐⭐⭐ working well
*by D***W on August 25, 2026*

So far so good

### ⭐⭐⭐⭐⭐ Works great and is quite.
*by A***R on August 4, 2026*

Awesome machine.

## Frequently Bought Together

- Hi-Tech Diamond 6" All-U-Need - Lapidary Equipment, Mineral & Stone Rock Shaping, Stone Grinder, Shaper w/ Variable Speed Motor & Polishing Machine Tool, Includes Mineral Rock Polishing Kit
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- DZQ 6Pcs Diamond Flat Lap Wheel Disc Arbor Hole 8" x 1/2" Abrasive Lap 240 320 600 800 1200 3000 Grit for Cutting or Sanding Stone and Glass

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**Shop now:** [https://www.desertcart.co.za/products/44660386-hi-tech-diamond-6-all-u-need-lapidary-machine-rock](https://www.desertcart.co.za/products/44660386-hi-tech-diamond-6-all-u-need-lapidary-machine-rock)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-05*